LAX87FA213

NTSB accident investigation · Cessna P206 · Tehachapi, CA · May 22, 1987

Accident · FatalField investigationFinal report
Date
May 22, 1987, 10:58 local (17:58 UTC)
Place
Tehachapi, CA
Injuries
4 fatal
Phase of flight
Enroute
Aircraft
N2520XCessna P206USAFNorthrop T-38A
Weather
Visual (VMC) · Day
Status
Completed · report March 28, 1989
Report
Approved by Office Director
FAA report
19870522015472A
Case key
25403

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Midair collisionCruise - normal
Terrain condition - mountainous/hilly
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause
Procedures/directives - not followedPilot in commandCause
Communications - not usedPilot in commandFactor
Radar assistance to vfr aircraft - not usedPilot in commandFactor
Midair collisionCruise - normal
Terrain condition - mountainous/hilly
Visual lookout - inadequatePilot in commandCause
Visual lookout - inadequatePilot of other aircraftCause
Communications - not usedPilot in commandFactor
Radar assistance to vfr aircraft - not usedPilot in commandFactor

Analysis

An USAF T-38 aircraft and a Cessna 206 aircraft collided in mid-air during visual flight operations in a military operations area. Radar data revealed that the overtaking T-38 collided with the Cessna 206 from the right. The Cessna was on a local government contract terrain photo mission and had almost completed a left 360 degree turn. The T-38 was transiting the moa in connection with a military mission. Both aircraft were operating under VFR and were not in contactwith the moa controllers. Neither pilot was required to establish or maintain positive radio or radar contact with the air traffic control facility responsible for the area. However, the airman's information manual states 'pilots operatingunder VFR should exercise extreme caution while flying within a moa... Prior to entering an active moa, pilots should contact the controlling agency for traffic advisories.' Radar and radio assistance was available to either pilot. The T-38 was using a transponder with mode c readout. The collision occurred at about 8,700 feet MSL.

Aircraft · 2

Registration
N2520X
Reported as
Cessna P206
Category
Airplane
Serial number
0020
Airframe hours
6,380
Engine
Continental IO-520-A5, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Operator
Pacific Aerographics
Registered owner
Pacific Aerographics
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 4, 1987 · 252 hours before
Departed
SNA · Santa Ana, CA
Flight plan
Company VFR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Registration
USAF
Reported as
Northrop T-38A
Category
Airplane
Serial number
62-3639
Airframe hours
9,512
Engine
GE J-85-5H, 2,900 lbs thrust, turbo jet
Damage
Destroyed
Fire
On-Ground
Flight
Armed forces
Operator
Usaf, doing business as 6510 Test Wing
Registered owner
U.S. Air Force
Departed
EDW · Edwards Afb, CA
Flight plan
Military VFR

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N2520X
Age
51
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
4,071 total · 1,515 in this make and model · 4,000 as pilot in command · 50 in the last 90 days
Role
Pilot, aircraft 2
Age
32
Certificates
Commercial, Military
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
2,246 total · 170 in this make and model · 2,074 as pilot in command · 66 in the last 90 days · 20 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 5 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
WJF, 23 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.